Secure Digital SD memory cards speeds
Are you confused about secure digital SD memory cards speeds ? As far as I can tell
Type : Speed : X
| I = 6MB = 40X |
|---|
| II = 12MB = 80X |
| III = 20MB = 133X |
| IV = 40MB = 266X |
You can buy SD cards from ByteStor, Crucial, Kingston, Lexar but make sure you check the speed first if you need a particular speed such as 10MB (as my digital camera does) !